709038081

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{51257}}^1$

素因数の和:51345

約数の個数: 24

約数和(自身を含む): 1079493480

約数和(自身を除く): 370455399

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 4611, 13833, 51257, 153771, 461313, 1486453, 2716621, 4459359, 8149863, 13378077, 24449589, 78782009, 236346027, 709038081]

約数ペア:

[(1, 709038081), (3, 236346027), (9, 78782009), (29, 24449589), (53, 13378077), (87, 8149863), (159, 4459359), (261, 2716621), (477, 1486453), (1537, 461313), (4611, 153771), (13833, 51257)]